3 papers
math.RT2023
Minimal representations of the metaplectic Lie supergroup and the super Segal-Bargmann transform
Sam Claerebout
We construct a Schrödinger model and a Fock model of a minimal representation of the metaplectic Lie supergroup . Then, we show that the Schrödinger model of…
math.RT2023
A general approach to constructing minimal representations of Lie supergroups
Sigiswald Barbier, Sam Claerebout
In this paper we describe an approach to generalise minimal representations to the super setting for Lie superalgebras obtained from Jordan superalgebras using the TKK construction…
math.RT2023
A superunitary Fock model of the exceptional Lie supergroup
Sigiswald Barbier, Sam Claerebout
We construct a Fock model of the minimal representation of the exceptional Lie supergroup . Explicit expressions for the action are given by integrating to grou…